In my case, the default encoding of cmd is not 65001(utf-8), which causes the results returned by the database, mysql, to be mismatched.


After making this change, the problem was solved.
" autoload/db.vim
188 | call insert(a:cmd, "&&")
189 | call insert(a:cmd, "65001>nul")
190 | call insert(a:cmd, "chcp")
191 | let job = jobstart(join(a:cmd), {

However, I don't know much about how jobs work and I'm not sure if this is the best way to fix this problem.
In my case, the default encoding of cmd is not 65001(utf-8), which causes the results returned by the database, mysql, to be mismatched.
After making this change, the problem was solved.
However, I don't know much about how
jobswork and I'm not sure if this is the best way to fix this problem.